The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

The earthquake appeared to be the strongest anywhere in the world since the March 2011 earthquake off northeast Japan that ...

The earthquake was recorded at about 78 miles east-southeast of of Petropavlovsk-Kamchatsky, Russia, according to the U.S.

A tsunami has hit coastal areas of Russia’s Kuril Islands and Japan’s large northern island of Hokkaido after an ...

Local seismographs registered the energy associated with the shockwave from one of the strongest earthquakes ever recorded.

A major earthquake with a preliminary magnitude of 7.2 has triggered a tsunami warning for the southern Alaska peninsula.

Communities along a 700-mile stretch of Alaska’s southern coast ordered their residents to higher ground after a powerful ...

A massive magnitude 8.8 earthquake struck off the coast of Russia earlier today, immediately setting off tsunami warnings in ...

After a 7.3 magnitude earthquake struck Alaska’s southern coast, the National Weather Service downgraded the initial tsunami warning to an advisory.